the nobel prizes are annual international awards bestowed by scandinavian committees in recognition of cultural and scientific advances. they were established by the swedish chemist alfred nobel, the inventor of dynamite. the prizes in physics, chemistry, psychology or medicine, literature and peace efforts were first awarded in 1901. the sveriges riksbank prize in economic sciences in memory of nobel was instituted in 1968. although this is not technically a nobel prize, its announcements and presentations are made along with other prizes. each nobel prize is widely regarded as the most prestigious award in its field. each laureate is presented with a gold medal, a diploma and a sum of money which depends on the nobel foundation’s income that year. the prize cannot be awarded posthumously , nor may a prize be shared among more than three people.
Ответ дал: Гость
1. the boys are playing football now. they are tired. they have been playing football an hour and a half.
2) tom began talking on the phone an hour ago. i think he should finish. he has been talking on the phone for more than an hour already.
3) roy came to see the dentist at nine o`clock. it is 9: 30 now.
roy has been waiting for the doctor since 9: 00 a.m.
4) colin became a professor in 1998. he has been working at the university since he became a professor.
5) the greens went to canada last summer. they are living in canada now. they have been living in canada for about a year.
Ответ дал: Гость
1. yes, you are right. it was enough hard.
2. thank you. wish you all the best!
3. see you later, martha. thank you for your wishes
4. well, have a good holiday
5. -yes, it's true
- so, happy b-day, wish you be such lucky as now.
6. thank you, sweaty. i tried to become the best.
Ответ дал: Гость
наст простое: сущ + глагол в первой форме (с окончанием s если у нас he, she, it)
если предложение отрицательное или вопросительное используем do (does) not
пример: i know.
наст длительное: сущ + вспом глагол + глагол с окончанием ing
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